1248896502

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{70297}}^1$

素因数の和:70362

約数の個数: 64

約数和(自身を含む): 3239331840

約数和(自身を除く): 1990435338

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 47, 54, 63, 94, 126, 141, 189, 282, 329, 378, 423, 658, 846, 987, 1269, 1974, 2538, 2961, 5922, 8883, 17766, 70297, 140594, 210891, 421782, 492079, 632673, 984158, 1265346, 1476237, 1898019, 2952474, 3303959, 3796038, 4428711, 6607918, 8857422, 9911877, 13286133, 19823754, 23127713, 26572266, 29735631, 46255426, 59471262, 69383139, 89206893, 138766278, 178413786, 208149417, 416298834, 624448251, 1248896502]

約数ペア:

[(1, 1248896502), (2, 624448251), (3, 416298834), (6, 208149417), (7, 178413786), (9, 138766278), (14, 89206893), (18, 69383139), (21, 59471262), (27, 46255426), (42, 29735631), (47, 26572266), (54, 23127713), (63, 19823754), (94, 13286133), (126, 9911877), (141, 8857422), (189, 6607918), (282, 4428711), (329, 3796038), (378, 3303959), (423, 2952474), (658, 1898019), (846, 1476237), (987, 1265346), (1269, 984158), (1974, 632673), (2538, 492079), (2961, 421782), (5922, 210891), (8883, 140594), (17766, 70297)]